707 citations · 4.4k across the 77 of their papers we have counts for
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On vortex strength and beam propagation factor of fractional vortex beams
Jisen Wen, Li-Gang Wang, Xihua Yang +2
Fractional vortex beams (FVBs) with non-integer topological charges attract much attention due to unique features of propagations, but there still exist different viewpoints on the…
Squeezed states of magnons and phonons in cavity magnomechanics
Jie Li, Shi-Yao Zhu, G. S. Agarwal
We show how to create quantum squeezed states of magnons and phonons in a cavity magnomechanical system. The magnons are embodied by a collective motion of a large number of spins…
Observation of momentum-space chiral edge currents in room-temperature atoms
Han Cai, Jinhong Liu, Jinze Wu +4
Chiral edge currents play an important role in characterizing topological matter. In atoms, they have been observed at such a low temperature that the atomic motion can be measured…
Magnon-photon-phonon entanglement in cavity magnomechanics
Jie Li, Shi-Yao Zhu, G. S. Agarwal
We show how to generate tripartite entanglement in a cavity magnomechanical system which consists of magnons, cavity microwave photons, and phonons. The magnons are embodied by a c…
Experimental observation of one-dimensional superradiance lattices in ultracold atoms
Liangchao Chen, Pengjun Wang, Zengming Meng +5
We measure the superradiant emission in a one-dimensional (1D) superradiance lattice (SL) in ultracold atoms. Resonantly excited to a superradiant state, the atoms are further coup…
Criterion for quantum Zeno and anti-Zeno effects
Jia-Ming Zhang, Jun Jing*, Li-Gang Wang +1
In this work, we study the decay behavior of a two-level system under the competing influence of a dissipative environment and repetitive measurements. The sign of the second deriv…
Generalized spatial differentiation from spin Hall effect of light
Tengfeng Zhu, Yijie Lou, Yihan Zhou +9
Optics naturally provides us with some powerful mathematical operations. Here we experimentally demonstrate that during reflection or refraction at a single optical planar interfac…
Generation and detection of non-Gaussian phonon-added coherent states in optomechanical systems
Jie Li, Simon Gröblacher, Shi-Yao Zhu +1
Adding excitations on a coherent state provides an effective way to observe nonclassical properties of radiation fields. Here we describe and analyse how to apply this concept to t…